AC_INIT(libwnck/window.h)

AM_CONFIG_HEADER(config.h)

AM_INIT_AUTOMAKE(libwnck, 2.18.4)
AM_MAINTAINER_MODE

dnl libtool versioning for libwnck

dnl increment if the interface has additions, changes, removals.
LIBWNCK_CURRENT=20

dnl increment any time the source changes; set to
dnl  0 if you increment CURRENT
LIBWNCK_REVISION=10

dnl increment if any interfaces have been added; set to 0
dnl  if any interfaces have been changed or removed. removal has
dnl  precedence over adding, so set to 0 if both happened.
LIBWNCK_AGE=2

AC_SUBST(LIBWNCK_CURRENT)
AC_SUBST(LIBWNCK_REVISION)
AC_SUBST(LIBWNCK_AGE)

IT_PROG_INTLTOOL([0.35.0])

AC_PROG_CC
AC_ISC_POSIX
AC_HEADER_STDC
AC_LIBTOOL_WIN32_DLL
AM_PROG_LIBTOOL

changequote(,)dnl
if test "x$GCC" = "xyes"; then
  case " $CFLAGS " in
  *[\ \	]-Wall[\ \	]*) ;;
  *) CFLAGS="$CFLAGS -Wall" ;;
  esac

  if test "x$enable_ansi" = "xyes"; then
    case " $CFLAGS " in
    *[\ \	]-ansi[\ \	]*) ;;
    *) CFLAGS="$CFLAGS -ansi" ;;
    esac

    case " $CFLAGS " in
    *[\ \	]-pedantic[\ \	]*) ;;
    *) CFLAGS="$CFLAGS -pedantic" ;;
    esac
  fi
fi
changequote([,])dnl


GETTEXT_PACKAGE=libwnck
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Package name])

AM_GLIB_GNU_GETTEXT

# AM_GLIB_GNU_GETTEXT above substs $DATADIRNAME
# this is the directory where the *.{mo,gmo} files are installed
wncklocaledir='${prefix}/${DATADIRNAME}/locale'
AC_SUBST(wncklocaledir)

AC_PATH_PROG(PKG_CONFIG, pkg-config)

STARTUP_NOTIFICATION_REQUIRED=0.4
if $PKG_CONFIG --atleast-version $STARTUP_NOTIFICATION_REQUIRED libstartup-notification-1.0; then
  echo "Building with libstartup-notification"
  AC_DEFINE(HAVE_STARTUP_NOTIFICATION, , [Define if we have libstartup-notification])
  STARTUP_NOTIFICATION_PACKAGE=libstartup-notification-1.0
else
  echo "Building without libstartup-notification"
  STARTUP_NOTIFICATION_PACKAGE=
fi

dnl X development libraries check

#
# If Pango included the shared library dependencies from X11 in
# the pkg-config output, then we use that (to avoid duplicates).
# but if they were omitted to avoid binary compatibility problems
# then we need to repeat the checks.
#
if $PKG_CONFIG --exists pangoxft ; then
  PANGO_PACKAGES="pangox pangoxft"
else
  PANGO_PACKAGES="pangox"
fi

x_libs="`$PKG_CONFIG --libs $PANGO_PACKAGES`"
case x_libs in
  *-lX11*) pango_omitted_x_deps=no ;;
  *)       pango_omitted_x_deps=yes ;;
esac

if test $pango_omitted_x_deps = yes ; then
  AC_PATH_XTRA

  if test x$no_x = xyes ; then
    AC_MSG_ERROR([X development libraries not found])
  else
    X_LIBS="$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS"
  fi
fi

## Check for XRes
AC_CHECK_LIB(XRes, XResQueryExtension,
             X_LIBS="$X_LIBS -lXRes -lXext" ; AC_DEFINE_UNQUOTED(HAVE_XRES, 1, [define if you have the XRes library]), ,
             $X_LIBS -lXext)

AC_SUBST(X_LIBS)

AC_SUBST(STARTUP_NOTIFICATION_PACKAGE)

PKG_CHECK_MODULES(LIBWNCK, gtk+-2.0 >= 2.8.0 $STARTUP_NOTIFICATION_PACKAGE)
AC_SUBST(LIBWNCK_LIBS)
AC_SUBST(LIBWNCK_CFLAGS)

GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`  
AC_SUBST(GLIB_GENMARSHAL)

AC_PATH_PROG(GDK_PIXBUF_CSOURCE, gdk-pixbuf-csource, no)

if test x"$GDK_PIXBUF_CSOURCE" = xno; then
  AC_MSG_ERROR([gdk-pixbuf-csource executable not found in your path - should be installed with GTK])
fi

AC_SUBST(GDK_PIXBUF_CSOURCE)

dnl Honor ACLOCAL_FLAGS for --enable-maintainer-mode
ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"

##################################################
# Checks for gtk-doc and docbook-tools
##################################################
GTK_DOC_CHECK([1.0])

AC_OUTPUT([
Makefile
doc/Makefile
po/Makefile.in
libwnck/Makefile
libwnck-1.0.pc
libwnck-1.0-uninstalled.pc
])